TDW makes a list:
The American Red Cross has set up a special designation for disaster relief efforts in Japan. To donate, click here, or text REDCROSS to 90999 to instantly donate $10.
GlobalGiving’s Japan Earthquake and Tsunami Relief Fund.
World Vision’s Disaster Response Fund.
Click here to donate to AmeriCares’ emergency relief response.
Save the Children’s Japan Earthquake Tsunami Children in Emergency Fund.
HuffPo has more:
Salvation Army personnel are organizing efforts in Tokyo and will soon send a team to help the severely damaged city of Sendai, Japan. To contribute to earthquake relief, text 'JAPAN' or 'QUAKE' to 80888 to make a $10 donation or visit SalvationArmyUSA.org.
Doctors Without Borders/Médecins Sans Frontières (MSF) is sending two three-person teams to the Iwate and Miyagi prefectures in Japan. To learn more about the organization's efforts or make a donation, visit Doctorswithoutborders.org.
Along with an appeal for monetary donations, Operation USA has also announced efforts to collect bulk corporate donations of health care supplies. If you are interested in donating bulk medical items, visit OpUSA.org.
For any who have loved ones abroad, Google has stepped up to help. Along with a tsunami alert posted on its front page, Google has launched the Person Finder: 2011 Japan Earthquake to help connect people that may have been displaced due to the disaster. Google has also launched a crisis response page filled with local resources and emergency information.